曰本成片网_天天国产综合永久精品日韩:

超高份子聚乙烯衬板产物先容：

聚氯🅷乙烯板无(wu)(wu)臭，无(wu)(wu)臭无(wu)(wu)毒，使用(yong)手感(gan)似蜡，具备条(tiao)件优良的(de)耐室温可以(*低(di)利用(yong)温度可达-70～-100℃)，化ꦗ(hua)(hua)学(xue)不(bu)(bu)变(bian)性(xing)(xing)(xing)好(hao)，本事大(da)(da)大(da)(da)都酸(suan)碱的(de)腐蚀(不(bu)(bu)耐具备氧化(hua)(hua)性(xing)(xing)(xing)子的(de)酸(suan))，常温下不(bu)(bu)溶(rong)于普通溶(rong)剂(ji)，吸水性(xing)(xing)(xing)小，电(dian)绝(jue)缘(yuan)机能良好(hao)；密(mi)度低(di)；韧性(xing)(xing)(xing)好(hao)（一样合用(yong)于高温前提(ti)）；拉(la)伸(shen)性(xing)(xing)(xing)好(hao)；电(dian)气和(he)介(jie)电(dian)绝(jue)缘(yuan)性(xing)(xing)(xing)好(hao)；吸水率低(di)；水汽渗入率低(di)；化(hua)(hua)学(xue)不(bu)(bu)变(bian)性(xing)(xing)(xing)好(hao)；抗张(zhang)性(xing)(xing)(xing)；无(wu)(wu)毒有(you)害。